| 1201 | Ong Hock Chye Trading 32951300A | 启用 |
| 1202 | Oon Hoe Renovation & Trading 33269700B | 启用 |
| 1203 | Ome Photography Llp T16LL0164A | 启用 |
| 1204 | Oddo Meriten Asset Management Sa T13UF0270E | 启用 |
| 1205 | O Smile Shoes 27298600C | 启用 |
| 1206 | Oceanic Maintenance Services 53320879C | 启用 |
| 1207 | Ong Hai Kiong Co 27379900B | 启用 |
| 1208 | One Heart Investment Pte. Ltd. 201602942C | 启用 |
| 1209 | Optimal Plus Ltd T07UF2902H | 启用 |
| 1210 | Opal Renovation Contractor 26074300C | 启用 |
| 1211 | Oak3 Enterprise Pte. Ltd. 201600702H | 启用 |
| 1212 | Oh Kang Lam Provision Shop 25155800B | 启用 |
| 1213 | O K Motor And Trading Co 25183200K | 启用 |
| 1214 | Old Lady Florist 33725400A | 启用 |
| 1215 | Ojo Optometrist 53331594L | 启用 |
| 1216 | Oh Kok Ann 53334768L | 启用 |
| 1217 | Oh My Glass 53180366W | 启用 |
| 1218 | Otg House Pte. Ltd. 201334733G | 启用 |
| 1219 | Olivia Garments 29324100K | 启用 |
| 1220 | Oy Liong Furniture Construction 22316700B | 启用 |
| 1221 | Ong's Tonic And Medical Centre 31388700D | 启用 |
| 1222 | Oh Kee Tiong General Contractor 25961300B | 启用 |
| 1223 | Optics Poly Vision 31257600E | 启用 |
| 1224 | Oeh Tpt Service 53319171L | 启用 |
| 1225 | Orchard Stationery Suppliers 20775400D | 启用 |
| 1226 | Oriental Sg Pte. Ltd. 201605403W | 启用 |
| 1227 | Osiris Trustees Limited As Trustee Of The Dpmd Trust T16UF0548A | 启用 |
| 1228 | Oanda Global Corporation T16UF0507G | 启用 |
| 1229 | Ong Hock Kwee Renovation Construction 31608100X | 启用 |
| 1230 | Oh! Factor Pte. Ltd. 200720396D | 启用 |